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Inventor

Kenshu Oyama

Inventor
Ogori, JP

Overview

9→
Patents
1992–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H05Kprimary
H05KPrinted circuits29%
Y10TTechnical subjects covered by former us classification21%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
H01LSemiconductor devices8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
B23KSoldering or unsoldering4%
B29CShaping or joining of plastics4%
F21SNon-portable lighting devices4%
F21VFunctional features or details of lighting devices or systems thereof4%
PatentTitleYear
9,812,621'Semiconductor device and fabrication method for same'20179,698,327'LED illumination module and LED illumination apparatus'20179,682,438'Steam reflow apparatus and steam reflow method'20177,452,797'Solder deposition method and solder bump forming method'20085,406,699'Method of manufacturing an electronics package'19955,177,864'Electronic component mounting apparatus and method of mounting electronic component'19935,153,983'Rotary head type electrical component placing apparatus'19925,131,139'Electrical component placing apparatus'19925,115,559'Electronic component mounting apparatus'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1995Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (5)· patent assignee history
1992–1993Based in Umi-machi, JP· patent location history
1992Based in Fukuoka, JP· patent location history
2008Patents assigned to HARIMA CHEMICALS INC (1)· patent assignee history
2008Based in Kakogawa, JP· patent location history
2017Patents assigned to SHIKOKU INSTR CO LTD (2)· patent assignee history
2017Patents assigned to ISHIHARA MASAMICHI (1)· patent assignee history
2017Patents assigned to KNE KK (1)· patent assignee history
2017Based in Ogori, JP· patent location history
2017Based in Ogoori, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51992–1995
SHIKOKU INSTR CO LTD22017
HARIMA CHEMICALS INC12008
ISHIHARA MASAMICHI12017
KNE KK12017
Locations
LocationPatentsSpan
Ogori, JP22017
Umi-machi, JP21992–1993
Fukuoka, JP21992
Ogoori, JP12017
Kakogawa, JP12008